4-環(huán)戊酮-1,2-二甲酸
4-環(huán)戊酮-1,2-二甲酸;4-氧代環(huán)戊酮-1,2-二甲酸;環(huán)戊酮-3,4-二羧酸
4-oxocyclopentane-1,2-dicarboxylic acid
4-oxocyclopentane-1,2-dicarboxylic acid;1,2-Cyclopentanedicarboxylic acid, 4-oxo-;4-Oxo-1,2-cyclopentanedicarboxylic acid;Cyclopentanone-3,4-dicarboxylic acid